031414A: Rear subframe rear bush SPORT
031414A: Rear subframe rear bush SPORT
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E46 · X3 · Z4031414A
90
ShA hardness
1
per pack
2
per car
Rear subframe rear bush SPORT · sold per piece · car takes 2
01Overview
This is the rear bush of the rear subframe mount, in polyurethane.
Rubber in this position lets the back of the subframe lift under load. Rear camber and toe move while you are cornering, which is why the car feels vague at the limit.
90 ShA polyurethane — the yellow SPORT compound. StrongFlex build this grade for tuned and lowered cars: the suspension gets noticeably stiffer, the geometry stops moving under load and the car holds its line when you push it.
Polyurethane keeps the geometry where the alignment rack left it — the rear stays predictable all the way to the limit.
Every StrongFlex product ships with the correct grease for fitting.
Rubber in this position lets the back of the subframe lift under load. Rear camber and toe move while you are cornering, which is why the car feels vague at the limit.
90 ShA polyurethane — the yellow SPORT compound. StrongFlex build this grade for tuned and lowered cars: the suspension gets noticeably stiffer, the geometry stops moving under load and the car holds its line when you push it.
Polyurethane keeps the geometry where the alignment rack left it — the rear stays predictable all the way to the limit.
Every StrongFlex product ships with the correct grease for fitting.
02In The Box
- 1x 031414A Rear subframe rear bush SPORT, 90 ShA
- Grease for fitting
03Specification
Reference031414A
MaterialPolyurethane (PUR/PU)
Hardness90 ShA
yellow SPORT grade
yellow SPORT grade
ColourYellow
black on request
black on request
Pcs per product1
Quantity per car2
OEM replaced33316770781
GreaseIncluded
DiagramsD0319
D0340
S0346
D0340
S0346
04Fitment
Fits:
· BMW 3 E46 (98-07)
· BMW 3 E46 M3
· BMW X3 E83 (03-10)
· BMW Z4 E85/E86 (02-08)
· BMW Z4M E85/E86
· BMW Z4 E89 (09-16)
Replaces BMW part 33316770781. A car takes 2.
· BMW 3 E46 (98-07)
· BMW 3 E46 M3
· BMW X3 E83 (03-10)
· BMW Z4 E85/E86 (02-08)
· BMW Z4M E85/E86
· BMW Z4 E89 (09-16)
Replaces BMW part 33316770781. A car takes 2.
05Options & Notes
The other hardness
031414B is the same bush in 80 ShA red — softer, quieter, the one for a daily driver. Same fitment, same part.
Colour
Supplied in yellow. Black is available on request — same compound, same hardness.
Fitting notes
01A car takes 2. This listing is 1 piece, so order accordingly.
02Replace them in pairs. A new bush on one side and a tired one on the other leaves the axle sitting crooked.
03Grease the bush surfaces on assembly. StrongFlex include the grease.
